Study of multi-link channel access without simultaneous transmit and receive in IEEE 802.11be networks
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- dc.contributor.author Korolev, Nikolay
- dc.contributor.author Levitsky, Ilya
- dc.contributor.author Startsev, Ivan
- dc.contributor.author Bellalta, Boris
- dc.contributor.author Khorov, Evgeny
- dc.date.accessioned 2025-10-07T06:12:10Z
- dc.date.available 2025-10-07T06:12:10Z
- dc.date.issued 2022
- dc.description.abstract Native support for multi-link operation is a key novelty of the future Wi-Fi 7 technology defined by the IEEE 802.11be standard, which is currently under development. With the 6 GHz band recently granted for Wi-Fi operation, the novel multi-link feature enables simultaneous usage of multiple wide channels. Thus, it multiplies the capacity of Wi-Fi networks well beyond the 30 Gbps target of Wi-Fi 7. However, not all stations can simultaneously transmit and receive (STR) information on several links because of cross-channel interference. That is why it is proposed to synchronize the transmissions on different channels. The presence of legacy stations not supporting the multi-link operation raises many issues related to multi-link channel access performance and fairness. This paper evaluates various channel access approaches considered in the context of the Wi-Fi 7 non-STR operation and discusses how to organize channel access in multi-link Wi-Fi 7 congested networks to be both efficient and fair, even in the presence of legacy stations.en
- dc.format.mimetype application/pdf
- dc.identifier.citation Korolev N, Levitsky I, Startsev I, Bellalta B, Khorov E. Study of multi-link channel access without simultaneous transmit and receive in IEEE 802.11be networks. IEEE Access. 2022 Dec 1;10:126339-51. DOI: 10.1109/ACCESS.2022.3225978
- dc.identifier.doi http://dx.doi.org/10.1109/ACCESS.2022.3225978
- dc.identifier.issn 2169-3536
- dc.identifier.uri http://hdl.handle.net/10230/71415
- dc.language.iso eng
- dc.publisher Institute of Electrical and Electronics Engineers (IEEE)
- dc.relation.ispartof IEEE Access. 2022 Dec 1;10:126339-51
- dc.rights IEEE is not the copyright holder of this material. Please follow the instructions via https://creativecommons.org/licenses/by/4.0/ to obtain full-text articles and stipulations in the API documentation.
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.rights.uri http://creativecommons.org/licenses/by/4.0/
- dc.subject.keyword 80211been
- dc.subject.keyword Wi-Fi 7en
- dc.subject.keyword Multi-linken
- dc.subject.keyword Simultaneous transmission and receptionen
- dc.subject.keyword Channel accessen
- dc.title Study of multi-link channel access without simultaneous transmit and receive in IEEE 802.11be networksen
- dc.type info:eu-repo/semantics/article
- dc.type.version info:eu-repo/semantics/publishedVersion